Tetrachloro-o-benzoquinone, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10183571	Thermo Scientific Acros 137990050	5 g	Glass bottle
10051630	Thermo Scientific Acros 137990250	25 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 2435-53-2
• Molecular Weight (g/mol): 245.86
• InChI Key: VRGCYEIGVVTZCC-UHFFFAOYSA-N
• PubChem CID: 73252
• SMILES: ClC1=C(Cl)C(=O)C(=O)C(Cl)=C1Cl

• Molecular Formula: C6Cl4O2
• MDL Number: MFCD00001646
• Synonym: o-chloranil, tetrachloro-o-benzoquinone, tetrachloro-o-quinone, 2-chloranil, tetrachloro-1,2-benzoquinone, o-chloroanil, 3,4,5,6-tetrachloro-1,2-benzoquinone, isochloranil, 3,5-cyclohexadiene-1,2-dione, 3,4,5,6-tetrachloro, ortho-chloranil
• IUPAC Name: 3,4,5,6-tetrachlorocyclohexa-3,5-diene-1,2-dione

Specifications

• CAS: 2435-53-2
• Color: Bordeaux
• Assay Percent Range: 96% min. (GC)
• Linear Formula: C₆Cl₄(=O)₂
• Beilstein: 07, 602
• Synonym: o-chloranil, tetrachloro-o-benzoquinone, tetrachloro-o-quinone, 2-chloranil, tetrachloro-1,2-benzoquinone, o-chloroanil, 3,4,5,6-tetrachloro-1,2-benzoquinone, isochloranil, 3,5-cyclohexadiene-1,2-dione, 3,4,5,6-tetrachloro, ortho-chloranil
• InChI Key: VRGCYEIGVVTZCC-UHFFFAOYSA-N
• IUPAC Name: 3,4,5,6-tetrachlorocyclohexa-3,5-diene-1,2-dione
• PubChem CID: 73252
• Percent Purity: 97%
• Chemical Name or Material: Tetrachloro-o-benzoquinone, 97%

• Melting Point: 125.0°C to 129.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C6Cl4O2
• MDL Number: MFCD00001646
• Fieser: 01,128; 04,76; 05,104; 07,355; 09,102; 10,85
• Solubility Information: Solubility in water: insoluble. Other solubilities: 10g/L chloroform (20°C)
• SMILES: ClC1=C(Cl)C(=O)C(=O)C(Cl)=C1Cl
• Molecular Weight (g/mol): 245.86
• Formula Weight: 245.88
• Physical Form: Fine Crystalline Powder

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 219-424-4

missing translation for 'tsca' : TSCA

Product Identifier

• Tetrachloro-o-benzoquinone

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.

Precautionary Statement

• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only